2,4,5-Trimethylbenzoic acid

2,4,5-Trimethylbenzoic acid
  • CAS No.:528-90-5
Other grades of this product :
2,4,5-Trimethylbenzoic acid Basic information
Product Name:2,4,5-Trimethylbenzoic acid
Synonyms:RARECHEM AL BO 1469;2,4,5-TRIMETHYLBENZOIC ACID;2,4,5-trimethyl-benzoicaci;2,4,5-Trimethyl;Benzoicacid,2,4,5-trimethyl-;Durylic acid;durylicacid;Cumylic acid
CAS:528-90-5
MF:C10H12O2
MW:164.2
EINECS:200-002-4
Product Categories:Building Blocks;Carbonyl Compounds;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Carboxylic Acids;Chemical Synthesis;Organic Building Blocks;C10;Carbonyl Compounds;Carboxylic Acids
Mol File:528-90-5.mol
2,4,5-Trimethylbenzoic acid Chemical Properties
Melting point 150-153 °C (lit.)
Boiling point 288.61°C (estimate)
density 1.0670 (estimate)
refractive index 1.5198 (estimate)
storage temp. Sealed in dry,Room Temperature
pka4.24±0.25(Predicted)
form powder to crystal
color White to Almost white
InChIKeyQENJZWZWAWWESF-UHFFFAOYSA-N
CAS DataBase Reference528-90-5(CAS DataBase Reference)
NIST Chemistry ReferenceBenzoic acid, 2,4,5-trimethyl-(528-90-5)
EPA Substance Registry System2,4,5-Trimethylbenzoic acid (528-90-5)
Safety Information
Hazard Codes Xi
Safety Statements 24/25
WGK Germany 3
RTECS DI0887000
HazardClass IRRITANT
HS Code 29163990
MSDS Information
ProviderLanguage
SigmaAldrich English
2,4,5-Trimethylbenzoic acid Usage And Synthesis
Chemical PropertiesWhite powder
General DescriptionCrystal structure of 2,4,5-trimethylbenzoic acid (2,4,5-TMBA) has been determined by X-ray studies. Two molecules of 2,4,5-TMBA on association affords centrosymmetric carboxyl dimers. 2,4,5-TMBA can be synthesized from pseudocumene. Vibrational analysis of monomeric and dimeric foms of 2,4,5-TMBA have been reported.
2,4,5-Trimethylbenzoic acid Preparation Products And Raw materials

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